This week on the PlayStation store, the pickings are slimmer for new games than they've been, but there is still some fun stuff to be found. Alice: Madness Returns arrives as a downloadable game, with a full-game trial for PlayStation Plus users. Rocksmith owners will have a chance to download some killer Megadeth tracks, which is never a bad thing, and there are a whole grip of game videos (yay!) to tide you over through the holidays, including the trailer for Naughty Dog's just-announced The Last of Us, which beats trying to watch it on YouTube.